QSC PowerLight3 Series - PowerLight 3 Series Replacement Parts

PL3 Series Service Manual 87
TD-000274-00 Rev. A
Signal Path
+XLRA
-XLRA
SEND-B
POT-B
-XLRA
+XLRA
LD-B2
LD-B
POT-A
SEND-A
-15IN
CL-A
CL-B
+15IN
LD-P
LOG-B
LOG-A
-XLRB+XLRB
+XLRA -XLRA
BR-S
BR-R
LD-P
+15IN
LD-B LD-B2
IM-B
CL-DPB
+10DP
VM-B
STBY-LO
CL-DPA
IM-A
LD-B
VM-A
-XLRB
+XLRB
-XLRB
+XLRB
+15IN
VM-B -15_AUD
-15IN
+15_AUD
-15_AUD
+15_AUD
LOG-B
+5V_IN
CL-B
CL-DPB
-15_AUD
+5V_IN
POT-B
SEND-B
BR-R
IN-B-POS
IN-B-REF
VMON-B
AC-OFF-LO
CLIP-B
IMON-B
IM-B
B-LIM
CL-B-ON
STBY-LO
VM-B
LOG-A
CL-A
-15_AUD
-15IN
+15_AUD
-15_AUD
+15_AUD
+5V_IN
+15_AUD
+5V_IN
BR-S
-15_AUD
CL-DPA
POT-A
SEND-A
-15IN
CLIP-A
IN-A-POS
+10DP +10V
-15_TOP
A+B_MUTE
+15_TOP
A/B_THERM
+15IN
A-LIM
VMON-A
CL-A-ON
IMON-A
IN-A-REF
VM-A
IM-A
+5V_IN
Schematic sheet INPUT, PL380 through January 2008